CO7180203A2 - Apparatus and method for the biological treatment of wastewater - Google Patents

Apparatus and method for the biological treatment of wastewater

Info

Publication number
CO7180203A2
CO7180203A2 CO15008213A CO15008213A CO7180203A2 CO 7180203 A2 CO7180203 A2 CO 7180203A2 CO 15008213 A CO15008213 A CO 15008213A CO 15008213 A CO15008213 A CO 15008213A CO 7180203 A2 CO7180203 A2 CO 7180203A2
Authority
CO
Colombia
Prior art keywords
gas
wastewater
treatment
present
mixed liquor
Prior art date
Application number
CO15008213A
Other languages
Spanish (es)
Inventor
Jinmin Li
Liankui Zhou
Dayong Li
Original Assignee
Jinmin Li
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN 201220327781 external-priority patent/CN202898108U/en
Priority claimed from CN201310049695.8A external-priority patent/CN103979669B/en
Priority claimed from CN201310049813.5A external-priority patent/CN103979670B/en
Application filed by Jinmin Li filed Critical Jinmin Li
Publication of CO7180203A2 publication Critical patent/CO7180203A2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1278—Provisions for mixing or aeration of the mixed liquor
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/20—Activated sludge processes using diffusers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F2001/007—Processes including a sedimentation step
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower or fuel cells
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2203/00—Apparatus and plants for the biological treatment of water, waste water or sewage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Activated Sludge Processes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención se refiere a un aparato para el tratamiento biológico de aguas residuales, que incluye un dispositivo de conducción de un licor mixto concentrado que usa un gas para hacer fluir un licor mixto concentrado. La presente invención además se refiere a un método para el tratamiento biológico de aguas residuales, que incluye usar un gas para hacer fluir un licor mixto concentrado. El gas puede ser un gas de oxígeno, en especial un gas que contiene oxígeno de aireación luego del tratamiento de aireación. El aparato y método de la presente invención puede suficientemente utilizar la energía y oxígeno del gas de aireación, de modo que el consumo de energía y costos de mantenimiento del aparato se reduzcan, se mejore el efecto del tratamiento de depuración biológica de aguas residuales, y se impida la flotación de barro. Además, el aparato de presente invención exhibe un alto nivel de rendimiento, ahorra energía, es altamente confiable, y buena capacidad de miniaturización.The present invention relates to an apparatus for the biological treatment of wastewater, which includes a device for conducting a concentrated mixed liquor that uses a gas to flow a concentrated mixed liquor. The present invention further relates to a method for the biological treatment of wastewater, which includes using a gas to flow a concentrated mixed liquor. The gas can be an oxygen gas, especially a gas that contains aeration oxygen after the aeration treatment. The apparatus and method of the present invention can sufficiently utilize the energy and oxygen of the aeration gas, so that the energy consumption and maintenance costs of the apparatus are reduced, the effect of the treatment of biological wastewater treatment is improved, and mud flotation is prevented. In addition, the apparatus of the present invention exhibits a high level of performance, saves energy, is highly reliable, and good miniaturization capacity.

CO15008213A 2012-07-06 2015-01-16 Apparatus and method for the biological treatment of wastewater CO7180203A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 201220327781 CN202898108U (en) 2012-07-06 2012-07-06 Sewage biological treatment device
CN201310049695.8A CN103979669B (en) 2013-02-07 2013-02-07 Biological sewage treatment device
CN201310049813.5A CN103979670B (en) 2013-02-07 2013-02-07 Tower biological sewage treatment device

Publications (1)

Publication Number Publication Date
CO7180203A2 true CO7180203A2 (en) 2015-02-09

Family

ID=49881355

Family Applications (1)

Application Number Title Priority Date Filing Date
CO15008213A CO7180203A2 (en) 2012-07-06 2015-01-16 Apparatus and method for the biological treatment of wastewater

Country Status (24)

Country Link
US (1) US9771286B2 (en)
EP (1) EP2870112B1 (en)
JP (1) JP5961756B2 (en)
KR (1) KR101997192B1 (en)
AP (1) AP2014008142A0 (en)
AR (1) AR092345A1 (en)
AU (1) AU2013286401B2 (en)
BR (1) BR112015000189A2 (en)
CA (1) CA2876906C (en)
CL (1) CL2014003524A1 (en)
CO (1) CO7180203A2 (en)
EA (1) EA028145B1 (en)
ES (1) ES2626500T3 (en)
IL (1) IL236145A0 (en)
IN (1) IN2014DN10907A (en)
MX (1) MX350052B (en)
NZ (1) NZ702990A (en)
PE (1) PE20150188A1 (en)
PH (1) PH12014502878B1 (en)
PL (1) PL2870112T3 (en)
PT (1) PT2870112T (en)
SG (1) SG11201408737TA (en)
TW (1) TWI472488B (en)
WO (1) WO2014005540A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106145521A (en) * 2016-07-26 2016-11-23 江苏国松环境科技开发有限公司 Effectively hydrolyzing acidification pool
US10407330B2 (en) * 2016-10-28 2019-09-10 Xylem Water Solutions U.S.A., Inc. Biological nutrient removal process control system
CN110606618B (en) * 2018-06-15 2022-01-28 碧兴（福建）环保科技有限公司 Treatment process for treating high-concentration industrial wastewater by using pure microorganisms
RU189857U1 (en) * 2018-11-30 2019-06-06 Федеральное государственное бюджетное образовательное учреждение высшего образования "Астраханский государственный технический университет", ФГБОУ ВО "АГТУ" Wastewater Treatment Equipment
CN109534607B (en) * 2018-12-21 2024-08-09 佛山市玉凰生态环境科技有限公司 Sewage treatment equipment with automatic aeration function
RU189591U1 (en) * 2019-02-15 2019-05-28 Сергей Васильевич Петров INSTALLATION FOR WASTEWATER TREATMENT
CN112079434A (en) * 2020-09-07 2020-12-15 天津壹新环保工程有限公司 Rural integration waste water treatment jar
CN113800727A (en) * 2021-11-01 2021-12-17 苏州美淼环保科技有限公司 Sewage biological processor and processing method thereof
CN113912185A (en) * 2021-11-10 2022-01-11 天津壹新环保工程有限公司 Low-energy-consumption rural sewage treatment device and method
CN118005230B (en) * 2024-03-20 2024-07-12 北京潮白环保科技股份有限公司 Sleeve type sewage treatment system
CN117983105B (en) * 2024-04-03 2024-06-04 浙江兄弟药业有限公司 Convection type automatic lifting hopper mixer

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JPH10165984A (en) * 1996-12-06 1998-06-23 Kubota Corp Nitrogen removing apparatus
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WO2009108032A1 (en) * 2008-02-25 2009-09-03 Heriberto Laguna Garcia Plant and method for the simultaneous treatment of wastewater and generated sludge
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Also Published As

Publication number Publication date
TWI472488B (en) 2015-02-11
TW201402474A (en) 2014-01-16
CA2876906A1 (en) 2014-01-09
EA201590029A1 (en) 2015-07-30
ES2626500T3 (en) 2017-07-25
MX350052B (en) 2017-08-23
IN2014DN10907A (en) 2015-09-11
CA2876906C (en) 2018-07-24
JP2015525667A (en) 2015-09-07
IL236145A0 (en) 2015-01-29
PH12014502878A1 (en) 2015-02-23
PE20150188A1 (en) 2015-02-24
AU2013286401A1 (en) 2015-01-22
KR101997192B1 (en) 2019-07-08
US9771286B2 (en) 2017-09-26
MX2015000022A (en) 2015-08-06
NZ702990A (en) 2017-03-31
EA028145B1 (en) 2017-10-31
PT2870112T (en) 2017-04-21
WO2014005540A1 (en) 2014-01-09
JP5961756B2 (en) 2016-08-02
BR112015000189A2 (en) 2017-06-27
EP2870112A4 (en) 2015-09-23
PL2870112T3 (en) 2017-09-29
PH12014502878B1 (en) 2015-02-23
AP2014008142A0 (en) 2014-12-31
EP2870112A1 (en) 2015-05-13
CL2014003524A1 (en) 2015-06-19
SG11201408737TA (en) 2015-01-29
EP2870112B1 (en) 2017-04-05
AR092345A1 (en) 2015-04-15
KR20150032559A (en) 2015-03-26
AU2013286401B2 (en) 2016-05-26
US20150166381A1 (en) 2015-06-18

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